1577882399880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{445141}}^1$

素因数の和:445535

約数の個数: 128

約数和(自身を含む): 4794713510400

約数和(自身を除く): 3216831110520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 271, 327, 436, 542, 545, 654, 813, 872, 1084, 1090, 1308, 1355, 1626, 1635, 2168, 2180, 2616, 2710, 3252, 3270, 4065, 4360, 5420, 6504, 6540, 8130, 10840, 13080, 16260, 29539, 32520, 59078, 88617, 118156, 147695, 177234, 236312, 295390, 354468, 443085, 445141, 590780, 708936, 886170, 890282, 1181560, 1335423, 1772340, 1780564, 2225705, 2670846, 3544680, 3561128, 4451410, 5341692, 6677115, 8902820, 10683384, 13354230, 17805640, 26708460, 48520369, 53416920, 97040738, 120633211, 145561107, 194081476, 241266422, 242601845, 291122214, 361899633, 388162952, 482532844, 485203690, 582244428, 603166055, 723799266, 727805535, 965065688, 970407380, 1164488856, 1206332110, 1447598532, 1455611070, 1809498165, 1940814760, 2412664220, 2895197064, 2911222140, 3618996330, 4825328440, 5822444280, 7237992660, 13149019999, 14475985320, 26298039998, 39447059997, 52596079996, 65745099995, 78894119994, 105192159992, 131490199990, 157788239988, 197235299985, 262980399980, 315576479976, 394470599970, 525960799960, 788941199940, 1577882399880]

約数ペア:

[(1, 1577882399880), (2, 788941199940), (3, 525960799960), (4, 394470599970), (5, 315576479976), (6, 262980399980), (8, 197235299985), (10, 157788239988), (12, 131490199990), (15, 105192159992), (20, 78894119994), (24, 65745099995), (30, 52596079996), (40, 39447059997), (60, 26298039998), (109, 14475985320), (120, 13149019999), (218, 7237992660), (271, 5822444280), (327, 4825328440), (436, 3618996330), (542, 2911222140), (545, 2895197064), (654, 2412664220), (813, 1940814760), (872, 1809498165), (1084, 1455611070), (1090, 1447598532), (1308, 1206332110), (1355, 1164488856), (1626, 970407380), (1635, 965065688), (2168, 727805535), (2180, 723799266), (2616, 603166055), (2710, 582244428), (3252, 485203690), (3270, 482532844), (4065, 388162952), (4360, 361899633), (5420, 291122214), (6504, 242601845), (6540, 241266422), (8130, 194081476), (10840, 145561107), (13080, 120633211), (16260, 97040738), (29539, 53416920), (32520, 48520369), (59078, 26708460), (88617, 17805640), (118156, 13354230), (147695, 10683384), (177234, 8902820), (236312, 6677115), (295390, 5341692), (354468, 4451410), (443085, 3561128), (445141, 3544680), (590780, 2670846), (708936, 2225705), (886170, 1780564), (890282, 1772340), (1181560, 1335423)]